Thanks for your quick reply. But I am more confused now.
You write that the DGX Station is not based on the SXM2 GPUs but the PCIe V100?
I am confused because here https://www.nvidia.com/en-us/data-center/tesla-v100/ it says that NVLINK
comes with NVIDIA TESLA V100 that is based on SXM2 (at least that’s what the picture shows) whereas NVIDIA TESLA V100 FOR PCle does not mention nVlink.
I guess from your answer that there is another way to get nVlink, via a bridge and that’s different from the way it is done on SXM2?
If so, then if I buy a server with standard PCIe slots, will I be able to plug four V100 PCIe (not the SXM2 boards) into it? Can I purchase the nVlink bridge. Can you refer me to a technical document that shows what and how do I achieve this?